docs: def forget_exporter(name):
      '''
      forget_exporter(name) yields True if an exporter of type name was successfully forgotten from
        the neuropythy exporters list and false otherwise. This function must be called before an
        exporter can be replaced.
      '''
      global exporters
      name = name.lower()
      if name in exporters:
          exporters = exporters.discard(name)
          delattr(save, name)
          return True
      else:
          return False